This volume offers a compelling perspective on the controversy over humans and their biology. This now-classic study is about the social bonds that hold us together and the antisocial theories that drive us apart. The authors divulge how the evolutionary past of the species, reflected in genetic codes, determines our present and coerces our future. It also give us a direct and intimate look at how we see ourselves. It offers insight into our politics, our ways of learning and teaching, reproducing and producing, playing and fighting.

Throughout history humans have been fascinated with incest. Stories, fables, literature, philosophers, church officials, and scientists have explored this mysterious topic. The taboo is critical to human survival, as incest threatens the species and patterns of human social organization. Drawing upon the rich legacy of theory, empirical data, and speculation about the origins of the incest taboo, this book develops a new explanation for, not only the emergence of the taboo in hominid and human evolutionary history, but also for the varying strength of the taboo for the incestuous dyads of the...